#app {
    background: #1fbdaa;

    // 主体区域
    .main-container {
        height: calc(100% - 70px);
        transition: margin-left 0.28s;
        margin-left: 277px;
        border-radius: 0 0 0 40px;
    }

    .header-container {
        transition: margin-left 0.28s;
        margin-left: 277px;
    }

    // 侧边栏
    .logo {
        transition: width 0.28s;
        float: left;
        height: 40px;
        line-height: 40px;
        text-align: center;
        width: 220px;
        background: $headerBg;
        color: #ccc;
        position: fixed;
    }

    .sidebar-container {
        .horizontal-collapse-transition {
            transition: 0s width ease-in-out, 0s padding-left ease-in-out, 0s padding-right ease-in-out;
        }

        transition: width .28s;
        width: 277px !important;
        height: 100%;
        position: fixed;
        font-size: 0;
        //top: 0;
        top: 0px;
        bottom: 0;
        left: 0;
        z-index: 1001;
        overflow: hidden;
        background: #1fbdaa;

        a {
            display: inline-block;
            width: 100%;
        }

        .svg-icon {
            margin-right: 16px;
        }

        .el-menu {
            border: none;
            width: 100%;
        }
    }

    .hideSidebar {

        .sidebar-container,
        .sidebar-container .el-menu,
        .logo {
            width: 36px !important;
            // overflow: inherit;
        }

        .logo {
            color: $headerBg;
            background: $headerBg;
        }

        .main-container {
            //margin-left: 36px;
            margin-left: 43px;
        }

        .header-container {
            margin-left: 43px;
        }
    }

    .hideSidebar {
        .submenu-title-noDropdown {
            padding-left: 10px !important;
            position: relative;

            span {
                height: 0;
                width: 0;
                overflow: hidden;
                visibility: hidden;
                transition: opacity .3s cubic-bezier(.55, 0, .1, 1);
                opacity: 0;
                display: inline-block;
            }

            &:hover {
                span {
                    display: block;
                    border-radius: 3px;
                    z-index: 1002;
                    width: 140px;
                    height: 56px;
                    visibility: visible;
                    position: absolute;
                    right: -145px;
                    text-align: left;
                    text-indent: 20px;
                    top: 0px;
                    background-color: $subMenuBg !important;
                    opacity: 1;
                }
            }
        }

        .el-submenu {
            &>.el-submenu__title {
                padding-left: 10px !important;


                &>span {
                    display: none;
                }

                .el-submenu__icon-arrow {
                    display: none;
                }
            }

            .nest-menu {
                .el-submenu__icon-arrow {
                    display: block !important;
                }

                span {
                    display: inline-block !important;
                }
            }
        }
    }

    .el-submenu__title {
        color: #fff !important;

        //一级标题鼠标移上去的背景颜色
        i {
            color: #fff;
        }

        &:hover {
            background-color: rgba(118, 149, 159, .1) !important;
        }
    }

    //二级标题的背景颜色
    .nest-menu .el-submenu>.el-submenu__title,
    .el-submenu .el-menu-item {
        padding-left: 60px !important;
        min-width: 180px !important;
        background-color: #FFFFFF !important;
        color: #666;

        //二级标题鼠标移上去的背景颜色
        &:hover {
            border: 1px solid #bcf0ea !important;
        }

    }

    //三级标题的背景颜色
    .nest-menu .el-submenu>.el-submenu__title,
    .el-submenu .el-menu-item>.el-menu-item {
        padding-left: 50px !important;
        min-width: 180px !important;
        background-color: #FFFFFF !important;

        //三级标题鼠标移上去的背景颜色
        &:hover {
            background-color: rgba(118, 149, 159, .1) !important;
        }

    }

    .el-menu--collapse .el-menu .el-submenu {
        min-width: 180px !important;

        &:hover {
            background-color: rgba(118, 149, 159, .1) !important;
        }
    }


    .el-menu-item.is-active {
        background-color: #F1F4F5 !important;
        color: #1fbdaa !important;
    }

    .el-menu-item {
        font-weight: bold;
        color: #666 !important;
    }

    .el-submenu {
        font-weight: bold;
    }

    .el-submenu__icon-arrow {
        font-weight: bold;
    }

}